﻿<p>Describes slippage in support conditions or connection conditions.  Slippage means that a relative displacement may occur in a support or connection before support or connection reactions are awoken.</p>

<p>Applicability:</p>
<ul>
  <li>Point supports and connections,</li>
  <li>curve supports and connections,</li>
  <li>surface supports and connections.</li>
</ul>

<blockquote class="history">HISTORY&nbsp; New entity in IFC2x2.</blockquote>